package main

import (
	"encoding/json"
	"fmt"
)

func main() {
	var jsonMap = make(map[string]interface{})
	jsonStr := `{"data":["1111","222","3333"]}`

	json.Unmarshal([]byte(jsonStr), &jsonMap)
	fmt.Println(jsonMap)

	fmt.Println(jsonMap["data"])
	fmt.Println(jsonMap["data"].([]interface{})[0])

}
